5.32% is the change from 921 to 970
Calculation steps:
[( 970 - 921 ) ÷ 921] x 100 = 5.32%
Formula
Percentage change = [(970 - 921) / 921] x 100
Subtract the new number by the original number
970 - 921 = 49
49 ÷ 921 = 0.053203040173724216
0.053203040173724216 x 100 = 5.32%